75575745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3037}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 151656960

約数和(自身を除く): 76081215

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 315, 395, 553, 711, 1185, 1659, 2765, 3037, 3555, 4977, 8295, 9111, 15185, 21259, 24885, 27333, 45555, 63777, 106295, 136665, 191331, 239923, 318885, 719769, 956655, 1199615, 1679461, 2159307, 3598845, 5038383, 8397305, 10796535, 15115149, 25191915, 75575745]

約数ペア:

[(1, 75575745), (3, 25191915), (5, 15115149), (7, 10796535), (9, 8397305), (15, 5038383), (21, 3598845), (35, 2159307), (45, 1679461), (63, 1199615), (79, 956655), (105, 719769), (237, 318885), (315, 239923), (395, 191331), (553, 136665), (711, 106295), (1185, 63777), (1659, 45555), (2765, 27333), (3037, 24885), (3555, 21259), (4977, 15185), (8295, 9111)]